让成交卡等报价文件真正发出后再出现，并收紧 PDF 顶部留白，避免抬头被裁或空一截。

Co-authored-by: Cursor <cursoragent@cursor.com>

inquiry-agent/tests/test_copy_ticket_h5.py

@@ -0,0 +1,55 @@
+"""
+复制工单号页：token 不带工单号，打开页能看到工单号，过期给 410。
+"""
+
+from __future__ import annotations
+
+import os
+import sys
+import unittest
+
+ROOT = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
+if ROOT not in sys.path:
+    sys.path.insert(0, ROOT)
+
+os.environ.setdefault("YTD_ENV", "test")
+os.environ.setdefault("REDIS_BACKEND", "memory")
+os.environ.setdefault("CHECKPOINT_BACKEND", "memory")
+os.environ.setdefault("MESSAGE_STORE_BACKEND", "memory")
+os.environ.setdefault("LEDGER_BACKEND", "memory")
+
+from fastapi import FastAPI
+from fastapi.testclient import TestClient
+
+from agent.channel.h5 import router as h5_router
+from agent.channel.h5.copy_page import render_copy_page
+from agent.channel.h5.copy_store import build_copy_ticket_url, lookup_copy_token
+
+
+class CopyTicketH5Tests(unittest.TestCase):
+    def test_token_roundtrip_and_page(self) -> None:
+        url = build_copy_ticket_url("WO202609150001")
+        self.assertIn("/inquiry-form/copy/", url)
+        token = url.rstrip("/").rsplit("/", 1)[-1]
+        self.assertEqual(lookup_copy_token(token), "WO202609150001")
+        self.assertNotIn("WO202609150001", token)
+        html = render_copy_page("WO202609150001")
+        self.assertIn("WO202609150001", html)
+        self.assertIn("setClipboardData", html)
+
+    def test_http_copy_page(self) -> None:
+        url = build_copy_ticket_url("WO202609150002")
+        token = url.rstrip("/").rsplit("/", 1)[-1]
+        app = FastAPI()
+        app.include_router(h5_router)
+        client = TestClient(app)
+        hit = client.get(f"/inquiry-form/copy/{token}")
+        self.assertEqual(hit.status_code, 200)
+        self.assertIn("WO202609150002", hit.text)
+        miss = client.get("/inquiry-form/copy/not-a-real-token")
+        self.assertEqual(miss.status_code, 410)
+        self.assertIn("过期", miss.text)
+
+
+if __name__ == "__main__":
+    unittest.main()